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  • .357 Sig Brass
  • .357 Sig Pistol Brass | Washed and Polished | 500pcs

Mixed

.357 Sig Pistol Brass | Washed and Polished | 500pcs

(9 reviews) Write a Review
$33.44
SKU:
CAPRUPB357SIG|Q0500
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Description

.357 Sig Reloading Brass

  • Headstamps Are Mixed
  • Washed and Polished Range Brass
  • Unprocessed Brass for Reloading
  • 100% Brass Casings
  • 500+ Casings
 
Reload .357 SIG range brass, perfect for both target practice and personal defense. The .357 SIG cartridge was designed to replicate the ballistics of a .357 Magnum in a semi|automatic pistol, offering high velocity and excellent accuracy. Today, the .357 SIG is widely used by law enforcement and shooting enthusiasts for its reliable performance and flat trajectory. Our .357 SIG reloading brass is washed and inspected. This range brass is an excellent choice for reloaders who want to load 357 SIG ammunition. 

Specs

Case Material:
Brass
Brass Type:
Washed & Polished
Primed Or Unprimed:
Unprimed
Caliber:
.357 SIG
Component Type:
Cases

Reviews

9 Reviews

  • 3
    Speer brass

    Posted by Wayne Garrison on 24th Sep 2026

    All the primers on the Speer cases were flattened and stuck to extent they continually pushed my decapping pin out and sometimes pushed the top off the primer and left the sides in the case. The RHT NPA cases were fine.

  • 5
    Brass

    Posted by Steven Presley on 17th Jul 2026

    These have been the best looking cases I have bought. I don't even get them to look this nice when I tumble them myself

  • 5
    Will buy more

    Posted by Keith Herrera on 10th May 2026

    Very happy with it and I plan on buying more.

  • 5
    .357 Sig Brass

    Posted by Who? on 13th Dec 2025

    Excellent brass. Looks like mostly Speer head stamps. It seems to be tough to find once fired in this cartridge these days, so high quality at a good price was a welcome find. Easy company to deal with, and I wouldn’t hesitate to purchase from them again.

  • 4
    357 Brass Durability

    Posted by Roger Moak on 23rd Jun 2025

    Great service and competitive price but the batch of 500 fired, cleaned and washed produced quite a few case head separations leaving the case stuck in the chamber. It was all Speer brass and might be related to that manufacturer. I backed-down the charge quite a bit and suffered no separations. It appears to be very thin brass and I would order more but load it on the lower end of the tables.

  • 5
    Good Brass

    Posted by John williams on 19th Dec 2024

    I order brass from Capitol when I need brass and it is always in excellent shape,cleaned up and fast shipping.......I'm very happy with them.

  • 3
    .357 SIG pistol brass washed and polished..

    Posted by Michael Dorman on 6th Jun 2023

    I received my order very fast and in good coondition. My only complaint is they were washed but they were no way polished. I would not put them in any of my reloading machines. I spent many hours actually polishing the brass. I woiuld still order again.

  • 5
    Great deal

    Posted by Chris on 28th Jan 2023

    99% same headstamp which is awesome. Found 1 crushed mouth, 1 incorrect caliber, and 1 with a rock jammed into the case out of 500. That is pretty fantastic quality control.

  • 5
    Shipping was fast

    Posted by Allen Jones on 24th Jun 2022

    Shipping was very fast, and they cleaned up beautifully. The was price was very good and I will buy mor as I have a need if they are still available.

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